Medical Conditions Fainting

Syncope (Fainting) | Johns Hopkins Medicine

https://www.hopkinsmedicine.org/health/conditions-and-diseases/syncope-fainting

Syncope occurs when there is not enough blood flow to the brain. There are many potential causes, but the most common ones include: Serious Cardiovascular …

Fainting: Causes, Types, and Prevention - Healthline

https://www.healthline.com/health/fainting

Dizziness - Symptoms and causes - Mayo Clinic

https://www.mayoclinic.org/diseases-conditions/dizziness/symptoms-causes/syc-20371787

Lightheadedness or feeling faint Unsteadiness or a loss of balance A feeling of floating, wooziness or heavy-headedness These feelings may be triggered or …

Fainting: Causes, diagnosis, and treatment

https://www.medicalnewstoday.com/articles/182524

Fainting can occur without a serious medical issue. Possible causes include: poor circulation the use of …

Syncope (Fainting) | American Heart …

https://www.heart.org/en/health-topics/arrhythmia/symptoms-diagnosis--monitoring-of-arrhythmia/syncope-fainting

Cardiac (cardiovascular) syncope is caused by various heart conditions, such as bradycardia, tachycardia or certain types of hypotension (low blood …

Fainting: Causes, Symptoms & Prevention - Cleveland …

https://my.clevelandclinic.org/health/symptoms/21699-fainting

The most common reason for fainting is a sudden drop in blood pressure, which reduces blood flow and oxygen to the brain. There are many reasons why a drop in blood …

Vasovagal syncope - Symptoms and causes - Mayo Clinic

https://www.mayoclinic.org/diseases-conditions/vasovagal-syncope/symptoms-causes/syc-20350527

Fainting can be a sign of a more serious condition, such as a heart or brain disorder. You may want to consult your doctor after a fainting spell, especially if you've …

Fainting and Passing Out: What It Feels Like & What …

https://www.webmd.com/brain/understanding-fainting-basics

Many different conditions can cause fainting. These include heart problems such as irregular heart beats, seizures, low blood sugar ( hypoglycemia ), anemia (a …

Causes of Fainting: Reasons Why We Pass …

https://www.verywellhealth.com/causes-of-fainting-1298399

Fainting ( syncope) is a sudden loss of consciousness from a lack of blood flow to the brain. People who faint usually wake up quickly after collapsing. …

When should you worry about fainting?

https://www.health.harvard.edu/diseases-and-conditions/when-should-you-worry-about-fainting

Sometimes fainting is caused by stimulation of the vagus nerve, which can briefly lower both heart rate and blood pressure. The condition is called vasovagal syncope …